84966035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 127872000

約数和(自身を除く): 42905965

約数列:

[1, 5, 7, 11, 35, 55, 77, 199, 385, 995, 1109, 1393, 2189, 5545, 6965, 7763, 10945, 12199, 15323, 38815, 60995, 76615, 85393, 220691, 426965, 1103455, 1544837, 2427601, 7724185, 12138005, 16993207, 84966035]

約数ペア:

[(1, 84966035), (5, 16993207), (7, 12138005), (11, 7724185), (35, 2427601), (55, 1544837), (77, 1103455), (199, 426965), (385, 220691), (995, 85393), (1109, 76615), (1393, 60995), (2189, 38815), (5545, 15323), (6965, 12199), (7763, 10945)]